sality | 5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e

Windows Service

T1543.003

Processes:

5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe

Sality
Sality is backdoor written in C++, first discovered in 2003.
backdoor sality

UAC bypass 3 TTPs 1 IoCs

Bypass User Account Control

T1548.002

Disable or Modify Tools

Modify Registry

Processes:

5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe

Windows security bypass 2 TTPs 6 IoCs

Disable or Modify Tools

Modify Registry

Processes:

5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe

Executes dropped EXE 3 IoCs

Processes:

Fun.exeSVIQ.EXEdc.exe

pid process

2588 Fun.exe
2728 SVIQ.EXE
2512 dc.exe

pid	process
2588	Fun.exe
2728	SVIQ.EXE
2512	dc.exe

Loads dropped DLL 2 IoCs

Processes:

5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe

pid	process
1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe

UPX packed file 23 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/memory/1988-2-0x0000000002660000-0x00000000036EE000-memory.dmp	upx
behavioral1/memory/1988-9-0x0000000002660000-0x00000000036EE000-memory.dmp	upx
behavioral1/memory/1988-18-0x0000000002660000-0x00000000036EE000-memory.dmp	upx
behavioral1/memory/1988-21-0x0000000002660000-0x00000000036EE000-memory.dmp	upx
behavioral1/memory/1988-34-0x0000000002660000-0x00000000036EE000-memory.dmp	upx
behavioral1/memory/1988-20-0x0000000002660000-0x00000000036EE000-memory.dmp	upx
behavioral1/memory/1988-6-0x0000000002660000-0x00000000036EE000-memory.dmp	upx
behavioral1/memory/1988-19-0x0000000002660000-0x00000000036EE000-memory.dmp	upx
behavioral1/memory/1988-11-0x0000000002660000-0x00000000036EE000-memory.dmp	upx
behavioral1/memory/1988-8-0x0000000002660000-0x00000000036EE000-memory.dmp	upx
behavioral1/memory/1988-5-0x0000000002660000-0x00000000036EE000-memory.dmp	upx
behavioral1/memory/1988-81-0x0000000002660000-0x00000000036EE000-memory.dmp	upx
behavioral1/memory/1988-82-0x0000000002660000-0x00000000036EE000-memory.dmp	upx
behavioral1/memory/1988-83-0x0000000002660000-0x00000000036EE000-memory.dmp	upx
behavioral1/memory/1988-85-0x0000000002660000-0x00000000036EE000-memory.dmp	upx
behavioral1/memory/1988-86-0x0000000002660000-0x00000000036EE000-memory.dmp	upx
behavioral1/memory/1988-88-0x0000000002660000-0x00000000036EE000-memory.dmp	upx
behavioral1/memory/1988-90-0x0000000002660000-0x00000000036EE000-memory.dmp	upx
behavioral1/memory/1988-91-0x0000000002660000-0x00000000036EE000-memory.dmp	upx
behavioral1/memory/1988-93-0x0000000002660000-0x00000000036EE000-memory.dmp	upx
behavioral1/memory/1988-120-0x0000000002660000-0x00000000036EE000-memory.dmp	upx
behavioral1/memory/1988-121-0x0000000002660000-0x00000000036EE000-memory.dmp	upx
behavioral1/memory/1988-122-0x0000000002660000-0x00000000036EE000-memory.dmp	upx

Windows security modification 2 TTPs 7 IoCs

Disable or Modify Tools

Modify Registry

Processes:

5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe

Adds Run key to start application 2 TTPs 12 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

Processes:

Fun.exeSVIQ.EXE5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exedc.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\dc2k5 = "C:\\WINDOWS\\SVIQ.EXE"	Fun.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\dc2k5 = "C:\\WINDOWS\\SVIQ.EXE"	SVIQ.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\Fun = "C:\\WINDOWS\\system\\Fun.exe"	Fun.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\dc = "C:\\WINDOWS\\dc.exe"	Fun.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\dc = "C:\\WINDOWS\\dc.exe"	SVIQ.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\dc2k5 = "C:\\WINDOWS\\SVIQ.EXE"	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\dc2k5 = "C:\\WINDOWS\\SVIQ.EXE"	dc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\Fun = "C:\\WINDOWS\\system\\Fun.exe"	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\dc = "C:\\WINDOWS\\dc.exe"	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\Fun = "C:\\WINDOWS\\system\\Fun.exe"	SVIQ.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\Fun = "C:\\WINDOWS\\system\\Fun.exe"	dc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\dc = "C:\\WINDOWS\\dc.exe"	dc.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

System Information Discovery

T1082

Processes:

5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe

Enumerates connected drives 3 TTPs 21 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe

description	ioc	process
File opened (read-only)	\??\I:	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
File opened (read-only)	\??\Q:	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
File opened (read-only)	\??\R:	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
File opened (read-only)	\??\S:	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
File opened (read-only)	\??\T:	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
File opened (read-only)	\??\Z:	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
File opened (read-only)	\??\H:	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
File opened (read-only)	\??\L:	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
File opened (read-only)	\??\U:	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
File opened (read-only)	\??\W:	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
File opened (read-only)	\??\Y:	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
File opened (read-only)	\??\E:	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
File opened (read-only)	\??\G:	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
File opened (read-only)	\??\J:	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
File opened (read-only)	\??\M:	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
File opened (read-only)	\??\O:	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
File opened (read-only)	\??\X:	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
File opened (read-only)	\??\K:	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
File opened (read-only)	\??\N:	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
File opened (read-only)	\??\P:	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
File opened (read-only)	\??\V:	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe

Drops autorun.inf file 1 TTPs 2 IoCs

Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media

T1091

Processes:

5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe

description	ioc	process
File opened for modification	F:\autorun.inf	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
File opened for modification	C:\autorun.inf	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe

Drops file in Program Files directory 5 IoCs

Processes:

5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe

description	ioc	process
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7z.exe	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zFM.exe	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zG.exe	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\Uninstall.exe	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe

Drops file in Windows directory 21 IoCs

Processes:

5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exedc.exeFun.exeSVIQ.EXE

description	ioc	process
File created	C:\WINDOWS\system\Fun.exe	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
File opened for modification	C:\WINDOWS\system\Fun.exe	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
File created	C:\WINDOWS\system\Fun.exe	dc.exe
File created	C:\WINDOWS\SVIQ.EXE	dc.exe
File opened for modification	C:\WINDOWS\dc.exe	dc.exe
File opened for modification	C:\WINDOWS\dc.exe	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
File created	C:\WINDOWS\SVIQ.EXE	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
File opened for modification	C:\WINDOWS\SVIQ.EXE	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
File created	C:\WINDOWS\system\Fun.exe	Fun.exe
File opened for modification	C:\WINDOWS\dc.exe	Fun.exe
File created	C:\WINDOWS\SVIQ.EXE	SVIQ.EXE
File opened for modification	C:\WINDOWS\system\Fun.exe	Fun.exe
File opened for modification	C:\WINDOWS\SVIQ.exe	SVIQ.EXE
File opened for modification	C:\Windows\SYSTEM.INI	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
File created	C:\WINDOWS\dc.exe	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
File created	C:\WINDOWS\system\Fun.exe	SVIQ.EXE
File opened for modification	C:\WINDOWS\SVIQ.EXE	Fun.exe
File opened for modification	C:\WINDOWS\dc.exe	SVIQ.EXE
File created	C:\WINDOWS\dc.exe	dc.exe
File opened for modification	C:\WINDOWS\system\Fun.exe	SVIQ.EXE
File opened for modification	C:\WINDOWS\system\Fun.exe	dc.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exeFun.exeSVIQ.EXEdc.exe

pid	process
1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
2588	Fun.exe
2728	SVIQ.EXE
2512	dc.exe
1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
2588	Fun.exe
2728	SVIQ.EXE
2512	dc.exe
1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
2588	Fun.exe
2728	SVIQ.EXE
2512	dc.exe
1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
2588	Fun.exe
2728	SVIQ.EXE
2512	dc.exe
1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
2588	Fun.exe
2728	SVIQ.EXE
2512	dc.exe
1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
2588	Fun.exe
2728	SVIQ.EXE
2512	dc.exe
1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
2588	Fun.exe
2728	SVIQ.EXE
2512	dc.exe
1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
2588	Fun.exe
2728	SVIQ.EXE
2512	dc.exe
1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
2588	Fun.exe
2728	SVIQ.EXE
2512	dc.exe
1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
2588	Fun.exe
2728	SVIQ.EXE
2512	dc.exe
1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
2588	Fun.exe
2728	SVIQ.EXE
2512	dc.exe
1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
2588	Fun.exe
2728	SVIQ.EXE
2512	dc.exe
1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
2588	Fun.exe
2728	SVIQ.EXE
2512	dc.exe
1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
2588	Fun.exe
2728	SVIQ.EXE
2512	dc.exe
1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
2588	Fun.exe
2728	SVIQ.EXE
2512	dc.exe
1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe

Suspicious use of AdjustPrivilegeToken 33 IoCs

Processes:

5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe

description	pid	process
Token: SeDebugPrivilege	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Token: SeDebugPrivilege	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Token: SeDebugPrivilege	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Token: SeDebugPrivilege	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Token: SeDebugPrivilege	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Token: SeDebugPrivilege	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Token: SeDebugPrivilege	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Token: SeDebugPrivilege	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Token: SeDebugPrivilege	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Token: SeDebugPrivilege	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Token: SeDebugPrivilege	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Token: SeDebugPrivilege	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Token: SeDebugPrivilege	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Token: SeDebugPrivilege	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Token: SeDebugPrivilege	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Token: SeDebugPrivilege	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Token: SeDebugPrivilege	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Token: SeDebugPrivilege	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Token: SeDebugPrivilege	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Token: SeDebugPrivilege	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Token: SeDebugPrivilege	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Token: SeDebugPrivilege	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Token: SeDebugPrivilege	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Token: SeDebugPrivilege	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Token: SeDebugPrivilege	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Token: SeDebugPrivilege	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Token: SeDebugPrivilege	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Token: SeDebugPrivilege	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Token: SeDebugPrivilege	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Token: SeDebugPrivilege	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Token: SeDebugPrivilege	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Token: SeDebugPrivilege	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
Token: SeDebugPrivilege	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe

Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exeFun.exeSVIQ.EXEdc.exe

pid	process
1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
2588	Fun.exe
2588	Fun.exe
2728	SVIQ.EXE
2728	SVIQ.EXE
2512	dc.exe
2512	dc.exe

Suspicious use of WriteProcessMemory 55 IoCs

Processes:

5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exeFun.exe

description	pid	process	target process
PID 1988 wrote to memory of 1124	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	taskhost.exe
PID 1988 wrote to memory of 1228	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	Dwm.exe
PID 1988 wrote to memory of 1260	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	Explorer.EXE
PID 1988 wrote to memory of 2320	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	DllHost.exe
PID 1988 wrote to memory of 2588	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	Fun.exe
PID 1988 wrote to memory of 2588	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	Fun.exe
PID 1988 wrote to memory of 2588	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	Fun.exe
PID 1988 wrote to memory of 2588	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	Fun.exe
PID 2588 wrote to memory of 2728	2588	Fun.exe	SVIQ.EXE
PID 2588 wrote to memory of 2728	2588	Fun.exe	SVIQ.EXE
PID 2588 wrote to memory of 2728	2588	Fun.exe	SVIQ.EXE
PID 2588 wrote to memory of 2728	2588	Fun.exe	SVIQ.EXE
PID 1988 wrote to memory of 2512	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	dc.exe
PID 1988 wrote to memory of 2512	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	dc.exe
PID 1988 wrote to memory of 2512	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	dc.exe
PID 1988 wrote to memory of 2512	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	dc.exe
PID 1988 wrote to memory of 1124	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	taskhost.exe
PID 1988 wrote to memory of 1228	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	Dwm.exe
PID 1988 wrote to memory of 1260	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	Explorer.EXE
PID 1988 wrote to memory of 2588	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	Fun.exe
PID 1988 wrote to memory of 2588	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	Fun.exe
PID 1988 wrote to memory of 2728	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	SVIQ.EXE
PID 1988 wrote to memory of 2728	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	SVIQ.EXE
PID 1988 wrote to memory of 2512	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	dc.exe
PID 1988 wrote to memory of 2512	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	dc.exe
PID 1988 wrote to memory of 1124	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	taskhost.exe
PID 1988 wrote to memory of 1228	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	Dwm.exe
PID 1988 wrote to memory of 1260	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	Explorer.EXE
PID 1988 wrote to memory of 1124	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	taskhost.exe
PID 1988 wrote to memory of 1228	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	Dwm.exe
PID 1988 wrote to memory of 1260	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	Explorer.EXE
PID 1988 wrote to memory of 1124	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	taskhost.exe
PID 1988 wrote to memory of 1228	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	Dwm.exe
PID 1988 wrote to memory of 1260	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	Explorer.EXE
PID 1988 wrote to memory of 1124	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	taskhost.exe
PID 1988 wrote to memory of 1228	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	Dwm.exe
PID 1988 wrote to memory of 1260	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	Explorer.EXE
PID 1988 wrote to memory of 1124	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	taskhost.exe
PID 1988 wrote to memory of 1228	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	Dwm.exe
PID 1988 wrote to memory of 1260	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	Explorer.EXE
PID 1988 wrote to memory of 1124	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	taskhost.exe
PID 1988 wrote to memory of 1228	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	Dwm.exe
PID 1988 wrote to memory of 1260	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	Explorer.EXE
PID 1988 wrote to memory of 1124	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	taskhost.exe
PID 1988 wrote to memory of 1228	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	Dwm.exe
PID 1988 wrote to memory of 1260	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	Explorer.EXE
PID 1988 wrote to memory of 1124	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	taskhost.exe
PID 1988 wrote to memory of 1228	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	Dwm.exe
PID 1988 wrote to memory of 1260	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	Explorer.EXE
PID 1988 wrote to memory of 1124	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	taskhost.exe
PID 1988 wrote to memory of 1228	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	Dwm.exe
PID 1988 wrote to memory of 1260	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	Explorer.EXE
PID 1988 wrote to memory of 1124	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	taskhost.exe
PID 1988 wrote to memory of 1228	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	Dwm.exe
PID 1988 wrote to memory of 1260	1988	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe	Explorer.EXE

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

Processes:

5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1124

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1228

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1260

C:\Users\Admin\AppData\Local\Temp\5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe
"C:\Users\Admin\AppData\Local\Temp\5fbdf8ec2016bd1182896f1dda346d12af71fb3fbfdca4ae7f9d0266151dbd2e.exe"
2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Loads dropped DLL
- Windows security modification
- Adds Run key to start application
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1988

C:\WINDOWS\system\Fun.exe
C:\WINDOWS\system\Fun.exe
3⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2588

C:\WINDOWS\SVIQ.EXE
C:\WINDOWS\SVIQ.EXE
4⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2728

C:\WINDOWS\dc.exe
C:\WINDOWS\dc.exe
3⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2512

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:2320

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Replication Through Removable Media

T1091

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

6

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

3

T1562

Disable or Modify Tools

3

Credential Access

Discovery

System Information Discovery

2

T1082

Query Registry

T1012

Peripheral Device Discovery

T1120

Lateral Movement

Replication Through Removable Media